Murer, Christian, Urs Bürgi, Malcolm Kohler, Christian Benden, and Lars C. Huber. “Adenocarcinoma of the Gastrointestinal Tract in Lung Transplanted Patients With Cystic Fibrosis: Case Series and Review of the Literature”. Swiss Medical Weekly 145, no. 3132 (July 26, 2015): w14165. Accessed July 11, 2024. https://smw.ch/index.php/smw/article/view/2060.